Nikšić is the second largest city of Montenegro, with a total population of 71,237, located in the west of the country, in the centre of the spacious Nikšić field at the foot of Mount Trebjesa.

It is the center of Nikšić Municipality (Population of 87,950), which is the largest municipality by area and second most inhabited after Podgorica. It is an important industrial, cultural, and educational center.

Nikšić has a humid subtropical climate, which is influenced by the Mediterranean climate drying trend during summer. Average temperature for January is 1.3°C, while average temperature in July is 21.1°C. Average humidity amounts to 68,57%. Nikšić receives 2.245 hours of sunshine per year, with warm and moderately wet summers, and cool and rainy winters. On average, there are 19 days per year with snowfall.

Although Nikšić area has seen human settlements since antiquity, most of the modern Nikšić is a planned city. Very little remains of the Ottoman architectural heritage, despite the long presence of Ottoman Empire in the area. The city layout visible today still follows the 1883 urban plan commissioned by King Nicholas and designed by Croatian architect Josip Slade.

According to this plan, the streets of Nikšić radiate to the north and east from the central city square (today a roundabout), locally known as Skver. The radial streets are intersected by circumferential streets and avenues, thus creating a half-spider web-like street layout.

Nikšić is, alongside Podgorica, one of the biggest industrial centres of Montenegro. A Steel mill (Nikšićka Željezara), bauxite mine, Trebjesa brewery (Nikšićka Pivara), and many more are concentrated in this city. These big industries had struggled to survive the collapse of the socialist economy, but have since recovered. The process of privatization is either finished or still in progress for some of these industries.

Today those industry giants cannot employ as many workers as they could back in the days of Socialist Federal Republic of Yugoslavia, and the economy of Nikšić is slowly transforming into one that is more service-oriented. In 1981 Niksic's GDP per capita was 91% of the Yugoslav average.

Although mostly perceived as an industrial center, Nikšić is also a city of rich cultural heritage. The most significant cultural institution in the city is Centar Za Kulturu (Cultural Center), which incorporates the city's major public cultural establishments. Nikšić is known for its distinctive cultural atmosphere and bohemian art scene, with poet Vitomir Nikolić and singers/songwriters like Miladin Šobić or Marinko Pavićević as prominent representatives of the Nikšić bohemian spirit. Živko Nikolić, a native of Nikšić, is considered the most significant Montenegrin movie director.

Belgrade is the capital and largest city of Serbia. It's located at the confluence of the Sava and Danube rivers, where the Pannonian Plain meets the Balkans. Its name translates to "White city". The urban area of the City of Belgrade has a population of 1.23 million, while over 1.65 million people live within its administrative limits. Its metropolitan territory is divided into 17 municipalities, each with its own local council. Belgrade is classified as a Beta- Global City.

One of the most important prehistoric cultures of Europe, the Vinča culture, evolved within the Belgrade area in the 6th millennium BC. In antiquity, Thraco-Dacians inhabited the region, and after 279 BC Celts conquered the city, naming it Singidūn.

In 1521, Belgrade was conquered by the Ottoman Empire and became the seat of the Sanjak of Smederevo. It frequently passed from Ottoman to Habsburg rule, which saw the destruction of most of the city during the Austro-Ottoman wars. Belgrade was again named the capital of Serbia in 1841. Northern Belgrade remained the southernmost Habsburg post until 1918, when the city was reunited. As a strategic location, the city was battled over in 115 wars and razed 44 times. Belgrade was the capital of Yugoslavia from its creation in 1918.

During the post-war period, Belgrade grew rapidly as the capital of the renewed Yugoslavia, developing as a major industrial center. In 1948, construction of New Belgrade started. In 1958, Belgrade's first television station began broadcasting. In 1961, the conference of Non-Aligned Countries was held in Belgrade under Tito's chairmanship. In 1962, Belgrade Nikola Tesla Airport was built.

Belgrade hosts many annual international cultural events, including the Film Festival, Theatre Festival, Summer Festival, Music Festival, Book Fair, Eurovision Song Contest 2008, and the Beer Fest. The Nobel Prize winning author Ivo Andrić wrote his most famous work, The Bridge on the Drina, in Belgrade.Other prominent Belgrade authors include Branislav Nušić, Miloš Crnjanski, Borislav Pekić, Milorad Pavić and Meša Selimović.

Most of Serbia's film industry is based in Belgrade. FEST is an annual film festival that held since 1971, and, through 2013, had been attended by four million people and had presented almost 4,000 films.

The city was one of the main centers of the Yugoslav new wave in the 1980s: VIS Idoli, Ekatarina Velika, Šarlo Akrobata and Električni Orgazam were all from Belgrade. Other notable Belgrade rock acts include Riblja Čorba, Bajaga i Instruktori and Partibrejkers.

There are many foreign cultural institutions in Belgrade, including the Spanish Instituto Cervantes, the German Goethe-Institut and the French Institut français, which are all located in the central pedestrian area of Knez Mihailova Street. Other cultural centers in Belgrade are American Corner, Austrian Cultural Forum, British Council, Chinese Confucius Institute, Canadian Cultural Center, Hellenic Foundation for Culture, Italian Istituto Italiano di Cultura, Iranian Culture Center, Azerbaijani Culture Center and Russian Center for Science and Culture. European Union National Institutes for Culture operates a cluster of cultural centres from the EU.

Belgrade has a reputation for offering a vibrant nightlife; many clubs that are open until dawn can be found throughout the city. The most recognizable nightlife features of Belgrade are the barges (splav), spread along the banks of the Sava and Danube Rivers. Many weekend visitors prefer Belgrade nightlife to that of their own capitals, due to a perceived friendly atmosphere, plentiful clubs and bars, cheap drinks, the lack of language difficulties, and the lack of restrictive night life regulation.

The city is home to Serbia's two biggest and most successful football clubs, Red Star Belgrade and Partizan Belgrade. Red Star won the 1991 UEFA Champions League (European Cup). The two major stadiums in Belgrade are the Marakana (Red Star Stadium) and the Partizan Stadium. The rivalry between Red Star and Partizan is one of the fiercest in world football.